PureCrypter | Threat Level: medium | Type: Loader

Cryptographic Identifiers

SHA256b70b0eb1ff2980a84bbf185db3a9280195c6222ee9e77a12b4956eabed9e50f0
MD597df4d8537ee5b25009fe12e58c6ee6f
File Typeexe
Size14100.0 KB
First Seen2026-02-27
File NameInstaller_v3306_x64.exe
Tagsexe, purecrypter, PureLogsStealer

Malware Family: PureCrypter

PureCrypter, AV atlatma loader'dır.

TypeLoader
Programming Language.NET
Target PlatformWindows
C2 ProtocolHTTPS
PurposeAV atlatma loader
First Seen Year2021

Threat Indicators (IOC)

  • SHA256: b70b0eb1ff2980a84bbf185db3a9280195c6222ee9e77a12b4956eabed9e50f0
  • MD5: 97df4d8537ee5b25009fe12e58c6ee6f

You can verify all hash values of this sample on VirusTotal.

System Cleanup Guide

  1. Disconnect the system from the network — the loader may be downloading more malware
  2. Analyze every downloaded payload
  3. Inspect all network traffic and cut suspicious connections
  4. Run a full antivirus scan
  5. Consider reimaging the system

YARA Rule Hints

rule PureCrypter_SHA256 {
    meta:
        description = "PureCrypter sample: b70b0eb1ff2980a8"
        threat_level = "medium"
        first_seen = "2026-02-27"
    condition:
        hash.sha256(0, filesize) == "b70b0eb1ff2980a84bbf185db3a9280195c6222ee9e77a12b4956eabed9e50f0"
}

PureCrypter — Malware Profile

PureCrypter, AV atlatma loader'dır.

Malware Type
Loader
Programming Language
.NET
C2 Protocol
HTTPS
Target Systems
Windows

Capabilities & Behavior

Payload İndirme
Süreç Enjeksiyonu
Modüler Mimari
Kimlik Bilgisi Hırsızlığı
Yanal Hareket
Kalıcılık
Anti-VM/Sandbox
İkincil Payload Dağıtımı

IOC List (2 indicators)

IOC — PureCrypter
# SHA256 b70b0eb1ff2980a84bbf185db3a9280195c6222ee9e77a12b4956eabed9e50f0 # MD5 97df4d8537ee5b25009fe12e58c6ee6f
TypeValueNote
sha256 b70b0eb1ff2980a84bbf185db3a9280195c6222ee9e77a12b4956eabed9e50f0 Sample:PureCrypter
md5 97df4d8537ee5b25009fe12e58c6ee6f Sample:PureCrypter
Tags
purecrypterloadermalwaremediumsha256hash-analizi